mattturnbull

Thanks boushley, your a star! Worked straight away. Luckily I have an image gallery script that puts the "lrg" prefix in, as well as resizing the thumbnails. The work in progress after using your code:- http://www.mattturnbulldesign.com/test.php Just gotta sort out resizing the images now. ;D

Hey, I'm currently using the following script to display a random set of images from a folder on my website:- <? $imglist=''; //$img_folder is the variable that holds the path to the banner images. Mine is images/tutorials/ // see that you don't forget about the "/" at the end $img_folder = "gallery/thumbs/"; mt_srand((double)microtime()*1000); //use the directory class $imgs = dir($img_folder); //read all files from the directory, checks if are images and ads them to a list (see below how to display flash banners) while ($file = $imgs->read()) { if (eregi("gif", $file) || eregi("jpg", $file) || eregi("png", $file)) $imglist .= "$file "; } closedir($imgs->handle); //put all images into an array $imglist = explode(" ", $imglist); $no = sizeof($imglist)-2; //generate a random number between 0 and the number of images $random = mt_rand(0, $no); $image = $imglist[$random]; //display image echo '<img src="'.$img_folder.$image.'" border=0>'; ?> Basically the problem I'm having is that some of the images in the directory are larger in physical size than others (see a list below). Heres a list of the current files:- Filename Date Time Size 10-idea6.jpg 22-Oct-2007 11:46 9k 11-hood_forest2.jpg 26-Oct-2007 10:33 7k 12-applebox1.jpg 11-Nov-2007 11:48 7k 13-applebox2.jpg 11-Nov-2007 11:49 6k lrg-14-finalflame.jpg 12-Nov-2007 06:07 35k lrg-15-working.jpg 24-Nov-2007 14:56 35k lrg-16-finala.jpg 29-Nov-2007 08:47 58k RED = Too large, need to be filtered out I was just wondering if I could modify the above script to filter these larger files out (and thus not displaying them ever) by either denying the name "lrg-....." or using a size limit. Also as another point would it be possible to have the script rescale the images to a certain resolution before displaying them? Im very new to php, any help is welcome